The Feast of Saints Peter and Paul or Solemnity of Saints Peter and Paul is a liturgical feast in honor of the martyrdom in Rome of the apostles Saint Peter and Saint Paul, which is observed on 29 June. The celebration is of ancient Christian origin, the date selected being the anniversary of either their death or the translation of their relics.
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Saints Peter and Paul in the context of Tullianum
The Mamertine Prison (Italian: Carcere Mamertino), in antiquity the Tullianum, was a prison (carcer) with a dungeon (oubliette) located in the Comitium in ancient Rome. It is said to have been built in the 7th century BC and was situated on the northeastern slope of the Capitoline Hill, facing the Curia and the imperial forums of Nerva, Vespasian, and Augustus. Located between it and the Tabularium (record house) were the Gemonian stairs leading to the Arx of the Capitoline.
The church of San Giuseppe dei Falegnami now stands above the Mamertine.
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